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CBEST Mathematics Part I 1 10)

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Xuất bản 28/06/2016
During a semester, a student received scores of 76, 80, 83, 71, 80, and 78 on six tests. What is the student's average score for these six tests? A. 76 B. 77 C. 78 D. 79 E. 80 2. Use the table below to answer the question that follows. Section Total Number of Questions Number of Questions Correctly Answered Algebra 20 17 Trigonometry 15 11 Geometry 25 20 On the three sections of a math test, a student correctly answered the number of questions shown in the table above. What percent of the questions on the entire test did the student answer correctly? A. 20% B. 48% C. 75% D. 80% E. 96% CBEST Practice Test: Mathematics 4 3. Use the diagram below to answer the question that follows. 1 2 3 4 5 6 UNITS If the actual length of the bridge is 4200 feet, then what is the scale of the diagram of the bridge? A. 1 unit = 700 feet B. 1 unit = 763.6 feet C. 1 unit = 840 feet D. 1 unit = 933.3 feet E. 1 unit = 1050 feet 4. Which of the following is the most appropriate unit for expressing the weight of a pencil? A. pounds B. ounces C. quarts D. pints E. tons CBEST Practice Test: Mathematics 5 5. Ms. Gutierrez needs to order rope for her gym class of 32 students. Each student will receive a piece of rope that is 5 feet 8 inches long. What is the total length of rope Ms. Gutierrez needs to order for her class? A. 106 feet 8 inches B. 154 feet 8 inches C. 160 feet 8 inches D. 181 feet 4 inches E. 185 feet 6 inches 6. Use the diagram below to answer the question that follows. 10 0 10 20 Miles Miles Clear Lake What is the total length of Clear Lake's shoreline? A. 22 miles B. 44 miles C. 48 miles D. 56 miles E. 84 miles CBEST Practice Test: Mathematics 6 7. Use the diagram below to answer the question that follows. 48 in. 36 in. Glass Tabletop 8 in. Pedestal A glass tabletop is supported by a rectangular pedestal. If the tabletop is 8 inches wider than the pedestal on each side, what is the perimeter of the glass tabletop? A. 92 inches B. 116 inches C. 176 inches D. 184 inches E. 232 inches 8. Rob uses 1 box of cat food every 5 days to feed his cats. Approximately how many boxes of cat food does he use per month? A. 2 boxes B. 4 boxes C. 5 boxes D. 6 boxes E. 7 boxes CBEST Practice Test: Mathematics 7 9. Tara can develop 2 rolls of film in about 18 minutes. At this rate, how long will it take her to develop 8 rolls of film? A. 42 minutes B. 1 hour 12 minutes C. 1 hour 20 minutes D. 1 hour 44 minutes E. 2 hours 24 minutes 10. Liliana has a bag of marbles. The bag contains 18 black, 15 red, 11 blue, and 8 white marbles. Liliana randomly takes a red marble from the bag and leaves the marble on a table. What is the probability that she will next take a red or a white marble from the bag? A. 112 2601 B. 2 17 C. 11 26 D. 22 51 E. 23 52 CBEST Practice Test: Mathematics 8 11. At a college, approximately 2 out of 5 seniors go on to attend graduate school. If there are 750 seniors at the college, how many would be expected to attend graduate school? A. 75 seniors B. 107 seniors C. 150 seniors D. 214 seniors E. 300 seniors 12. The Mills Library has 1,007,199 books. The Springvale Library has 907,082 books. Which of the following is the best estimate of how many more books the Mills Library has than the Springvale Library? A. 100,000 books B. 80,000 books C. 10,000 books D. 8,000 books E. 1,000 books 13. Which of the following is the best estimate for 4,286 × 390? A. 12,000,000 B. 1,600,000 C. 1,200,000 D. 16,000 E. 12,000 CBEST Practice Test: Mathematics 9 14. The lowest point on Earth is the bottom of the Mariana Trench at a depth of 35,840 feet below sea level. The highest point on Earth is the summit of Mt. Everest at a height of 29,028 feet above sea level. Which of the following is the best estimate of the distance between the lowest and highest points on Earth? A. 6,000 feet B. 7,000 feet C. 64,000 feet D. 65,000 feet E. 66,000 feet 15. Kim is in the tenth grade and takes a standardized science test. Use his test scores below to answer the question that follows. Raw Score Percentile Stanine Grade Equivalent 72 88 8 12.1 Kim's test scores indicate that: A. he scored as well as or better than 72 of the test takers. B. 28% of the test takers scored better than he did. C. he would perform adequately in a twelfth grade science class. D. he scored as well as or better than 88% of the test takers. E. he answered 72% of the questions correctly. CBEST Practice Test: Mathematics 10 16. The expression –105 + (–14) + 34 simplifies to which of the following? A. –57 B. –75 C. –85 D. 143 E. 153 17. Use the information below to answer the question that follows. Monday Tuesday Wednesday Thursday Friday 7°C 12°C 4°C –13°C –15°C As part of a unit on weather, students recorded the outdoor temperature at 8:30 A.M. for five mornings. What was the difference between the week's highest and lowest morning temperatures? A. –3°C B. –1°C C. 8°C D. 22°C
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